baber/WOPTO huggingface dataset:
Patent KR-20200105109-A (KR)
Title: Method and System for Detecting Foreign Material on Processing Vegetable Using Multispectral Fluorescence Imaging
Inventor: CHO BYOUNG KWAN
IPC: G01N21/64
Filed: 2019-02-28
Abstract: The present invention relates to a system and a method for detecting foreign substances on processed vegetables using a multispectral fluorescence image. According to the present invention, the system for detecting foreign substances on processed vegetables using a multispectral fluorescence image comprises: a detection target transfer unit; a light source unit for inducing a fluorescence reaction; a photographing unit for obtaining a spectral image; and an image processing unit. According to the present invention, various foreign substances can be easily detected.
Patent KR-20200105278-A (KR)
Inventor: SEO KYOUNG SIK
IPC: B64D47/00
Filed: 2019-02-28
Abstract: The present invention provides a drone having a control unit loaded thereon and a main body with a propeller installed thereon to be rotated by a motor unit connected to a plurality of main frames to operate in accordance with control of the control unit, and allowing various shape bodies to be loaded thereon. To this end, the drone comprises: a cover having two or more fastening protrusion units formed on the inner circumferential surface of a cover upper portion and a cover lower portion coupled to the main frames of the main body; a head having two or more fastening groove units formed on a head bottom edge portion to maintain the same arrangement angle intervals as the fastening protrusion units in the circumferential direction of the head bottom edge portion; and a shape body coupled to an upper portion of the head.
Patent KR-20200105607-A (KR)
Title: Floor block structure having enhanced water permeability and floor block system including the same
Inventor: CHOI HYUN SEOK
IPC: E01C11/22
Filed: 2019-02-28
Abstract: The present invention relates to a floor block structure having excellent water permeability and a floor block system including the same and, more specifically, to a floor block structure having excellent water permeability which has a space formed on a side and the lower surface thereof to be filled with foreign substances such as sand. According to the present invention, the floor block structure comprises: a main body of which the horizontal cross section has a polygonal shape; a hole formed on a middle portion of the main body in a vertical direction, wherein the horizontal cross section thereof has a polygonal shape; outer side hollow parts formed on outer side surfaces of the main body, and extended in the vertical direction; inner side hollow parts formed on inner side surfaces of the main body, and extended in the vertical direction; and bottom hollow parts formed on a lower portion of the main body, and connected to at least one among the outer side hollow parts and at least one among the inner side hollow parts.
Patent KR-20200108151-A (KR)
Title: Reversible solid oxide electrolysis system having heat recovery function using ejector and method for operating the same reversible solid oxide electrolysis system
Inventor: KOOK YOUNG AHN
IPC: H01M8/04746
Filed: 2019-03-06
Abstract: The present invention relates to a two-way water electrolysis system. According to an embodiment, disclosed is a two-way water electrolysis system which comprises: a two-way water electrolysis fuel cell consisting of a hydrogen electrode, an air electrode, and an electrolyte interposed therebetween and operable in any one of a water electrolysis mode and a fuel cell mode; a first heat exchanger for heat-exchanging the hydrogen supplied to the hydrogen electrode and a first exhaust gas discharged from the hydrogen electrode; a steam supply passage for supplying steam to the hydrogen electrode and a branch passage formed in the supply passage; and an ejector disposed in the steam supply passage.
Patent KR-20200107580-A (KR)
Title: Fermentation coffee to contain pine nut leaf extract liquid and manufacturing method thereof
Inventor: LEE JONG MIN
IPC: A23F5/14
Filed: 2019-03-08
Abstract: A method of preparing fermented coffee containing a Pinus koraiensis leaf extract, according to an embodiment of the present invention, comprises: a Pinus koraiensis leaf extract preparation step of preparing a Pinus koraiensis leaf extract in a hot water extraction manner; a green bean drying step of drying coffee green beans, conducted simultaneously with or optionally prior or subsequent to the Pinus koraiensis leaf extract preparation step; a Pinus koraiensis green bean preparation step of absorbing the Pinus koraiensis leaf extract into the dried green beans to prepare Pinus koraiensis green beans; a Pinus koraiensis green bean drying step of drying the Pinus koraiensis green beans; and an aging step of aging the dried Pinus koraiensis green beans by multi-step fermentation. According to the present invention, the fermented coffee can be directly usable after roasting, and thus, consumers′ preferences can be increased.
Patent KR-20200115877-A (KR)
Title: Display device
Inventor: KIM WON TAE
IPC: G09F9/33
Filed: 2019-03-28
Abstract: Provided is a display device. According to one embodiment of the present invention, the display device includes: a folding area, a first unfolding area located on one side of the folding area, and a second unfolding area located on the other side of the folding area. The display device includes: a display module including a display panel; and a first circuit board which is attached to the display panel and disposed under the display module, wherein the first circuit board includes a base film, a first driving integrated circuit disposed in the first unfolding area, and a second driving integrated circuit disposed in the second unfolding area in which the first driving integrated circuit and the second driving integrated circuit do not overlap each other in a thickness direction during folding. The present invention provides the display device which prevents contact of the driving integrated circuit disposed on a flexible printed circuit board during folding.
Patent KR-20200117779-A (KR)
Inventor: KIM HYUNG SU
IPC: A47J37/04
Filed: 2019-04-05
Abstract: A multi-purpose roaster comprises: a roasting container (400) in which food is received and rotates by forming a food receiving space therein; a ′stirring wing structure′ (300) provided with a plurality of stirring wings arranged symmetrically on the side of the container to raise and lower the food by rotation; the roasting container (400) for detachably receiving the stirring wing structure inserted; a rotation force transmission means (410) attached to the roasting container; a ′roasting container complex′ (100) composed of a complex structure with handles to fixedly hold and move the roasting container; a rotation force transmission means (210) for receiving the roasting container complex on the upper side and rotating the roasting container on one side; a heating means (220) for heating the roasting container; an operation unit (230) for operating rotation and heating; and a ′main body′ (200) consisting of a cooling fan for cooling to cool the heat inside the main body. Accordingly, the food can be cooked evenly.
Patent KR-20200118555-A (KR)
Inventor: HAN IN CHEON
IPC: G02B5/20
Filed: 2019-04-08
Abstract: Provided are an optical member and an optical display apparatus including the same. The optical member includes an antireflection film and a coating layer formed on the lower surface of the optical member. The coating layer comprises: at least one of a metal complex dye and an organic black dye; and a mixture of non-black dyes. A minimum value of light transmittance of the optical member is equal to or more than 30% in each of a wavelength range of 480 to 520 nm, a wavelength of 540 to 630 nm, and a wavelength of 680 to 760 nm. In the wavelength range of 380 to 780 nm, an average value of the light transmittance of the optical member is equal to or more than 60%. Through this configuration, the optical member improves black luminosity of a screen of the optical display apparatus when laminated on an adherend containing light scattering particles.
Patent KR-20200118928-A (KR)
Inventor: SHIN DONG HEE
IPC: G02F1/1345
Filed: 2019-04-08
Abstract: A display device is provided. The display device includes: a display panel including data lines which extend in a first direction and a display area which includes a plurality of data areas along a second direction which intersects the first direction; first flexible films disposed on a first side of the display panel; and second flexible films disposed on a second side of the display panel. The first flexible films are electrically connected to data lines in odd-numbered data areas, and the second flexible films are electrically connected to data lines in even-numbered data areas. The present invention provides the display device capable of improving the difficulty in attaching a chip-on film to a high-resolution display panel.
Patent KR-20200119633-A (KR)
Title: Memory control system based on history and its control method
Inventor: KIM SEON WOOK
IPC: G06F3/06
Filed: 2019-04-10
Abstract: According to the present invention, a row hit/miss for the next access is predicted after a command queue is empty, in which the row is opened in the case of hit, and the row is closed in the case of miss, so that a delay time caused by an activate and a precharge is reduced. The history-based memory control method according to the present invention includes: a closing step in which a memory controller closes an open row when a command queue is empty in a command queue circuit; a first command queue determination step of determining whether a command queue is empty in the command queue circuit; a first access determination step in which the memory controller determines whether there is an access to the row accessed immediately previously; a second command queue determination step of determining whether the command queue is empty in the command queue circuit after performing the first access determination step; a second access determination step in which the memory controller determines whether a command queue has an access to a row in which a state transition has occurred; and an opening step in which the memory controller opens the close row when there is the access of the command queue for the row in which the state transition has occurred.
Patent KR-20200126548-A (KR)
Inventor: PARK CHAN KUN
IPC: B66B3/02
Filed: 2019-04-30
Abstract: The present invention relates to an automatic floor ID setting apparatus for hall indicators and a method thereof. The apparatus includes: an elevator control panel generating a floor ID corresponding to the next turn every time the ID setting completion of the corresponding floor is confirmed; a CAN communication part performing communication by connecting an indicator installed in each floor and the elevator control panel with each other in the order of floor and receiving the floor ID; a switch part opening or closing a communication line to an indicator installed in a floor of the next connected turn, among indicators of each floor; and a control part setting the received floor ID as an ID of the corresponding layer, confirming whether the floor ID is normally set, replying to the control panel about an ID setting completion state, and controlling the opening and closing of the switch part in the ID setting completion state to enable a floor indicator of the next turn to set a floor ID. Therefore, the present invention is capable of automatically setting floor IDs to the lowermost floor in order while confirming the IDs one by one from the uppermost indicator.
Patent KR-20200127418-A (KR)
Inventor: MINJAE KIM
IPC: B60L53/80
Filed: 2019-05-02
Abstract: The present invention relates to a structure for attachment and detachment of an energy pack for an electric vehicle and, more specifically, to a structure for attachment and detachment of an energy pack for an electric vehicle, in which the energy capacity of a main energy supply device is reduced so that fuel economy and efficiency can be increased through weight reduction, and an energy pack capable of additional energy supply is separately provided and detachably attached inside a vehicle depending on a travel distance so that driving conditions of the electric vehicle can be optimized without a need to change driving qualifications. To this end, in the electric vehicle having the main energy supply device for providing power to a driving module for driving the vehicle, a hollow storage space having an entrance opened toward the outside of the electric vehicle is formed inside one side of the electric vehicle, and an electrode is installed on a side wall of the storage space so as to be energized by the driving module. The structure comprises: a body cartridge which enters the storage space through the entrance, additionally supplies power to the driving module, and has a supply terminal in contact with the electrode of the storage space; and legs installed on the body cartridge and installed to rotate toward the body cartridge and the ground.
Patent KR-20200128324-A (KR)
Inventor: BANG SEOK HWAN
IPC: H01L21/324
Filed: 2019-05-03
Abstract: Provided is an organic light emitting device including a metal oxide based semiconductor device. The organic light emitting display device can comprise: a substrate; an active layer disposed on the substrate and including a metal oxide based semiconductor; a gate electrode disposed on the active layer; an interlayer insulating layer disposed on the gate electrode; source and drain electrodes disposed on the interlayer insulating layer; a light emitting structure disposed on the source and drain electrodes; and a gate insulating structure disposed between the active layer and the gate electrode, and including a first gate insulating layer being in direct contact with the active layer and having a first nitrogen content, and a second gate insulating layer disposed on the first gate insulating layer and having a second nitrogen content different from the first nitrogen content.
Patent KR-20190051934-A (KR)
Inventor: CHOI JUN YOUNG
IPC: F25B6/04
Filed: 2019-05-09
Abstract: The present invention relates to a cooling module and a cooling system for a vehicle. An embodiment of the present invention provides the cooling module, comprising: an automotive electric part radiator cooling automotive electric parts; an air cooling type first condenser positioned at the front side of the automotive electric part radiator in an air flow direction and exchanging heat with external air to condense a coolant; and a water cooling type second condenser provided within the automotive electric part radiator and exchanging heat with the automotive electric part cooling water to condense the coolant, wherein the coolant induced into the water cooling type second condenser to exchange heat with the automotive electric part cooling water is induced into the air cooling type first condenser through a connection pipeline and exchanges heat with air to be discharged. According to one embodiment of the present invention, the coolant at high temperature and high pressure passes through the cooling type second condenser (400) and then through the air-cooling type first condenser (300), thereby enhancing cooling efficiency of the coolant and enhancing efficiency of the cooling system (2000) for the vehicle.
Patent KR-20200133615-A (KR)
Inventor: SEO SEUNG HYUN
IPC: H04W4/02
Filed: 2019-05-20
Abstract: Provided is a bus getting off alarm, which is a getting off bell using Bluetooth, and which sounds the alarm before 2 stops before the bus stop in real time. The additional fare for each bus has to be set and the formula thereof has to be obtained. Real-time traffic conditions are received and taken into account to obtain the estimated time of arrival. Algorithms must be prepared so that the alarm goes off by substituting GPS information into a bus route. The additional fare formula and the transfer fare in accordance with a distance of each route must be put into the algorithm. Estimated time of arrival must be obtained through cooperation with the National Traffic Information Center and GPS information. The number of bus users can be increased by making the user feel convenient through a function of an app. The costs of taxis capable of avoiding accident risks can be reduced and the profit for buses can be increased.
Patent KR-20200138555-A (KR)
Inventor: SUH DONG CHAE
IPC: F21V33/00
Filed: 2019-05-31
Abstract: The present invention relates to a plant cultivation device to be installed indoors, in which plants can be cultivated in all seasons to enable a user to always have fresh vegetables or fruits. According to the present invention, the plant cultivation device comprises: a fixing member (20) connected to a ceiling (10) and fixing a support panel (30); the support panel connected to a support member (40) to be vertically connected to a flowerpot (50); the support member (40) bearing weight when the flowerpots are connected; the flowerpot (50) supported in the support member (40); an LED (60) installed between the flowerpots; a temperature/humidity sensor (70) installed in one of a row of flowerpots; a light bulb (80) installed between the flowerpots; a nutrient solution supply pump (90) supplying a nutrient solution; the nutrient solution (100) made by mixing a cultivation liquid and water; a nutrient solution collection box (110) collecting the nutrient solution remaining after being supplied to the flowerpot; a filter (120) filtering foreign matter from the collected nutrient solution; a nutrient solution supply hose (130) supplying the nutrient solution supplied from the nutrient solution supply pump (90) to the flowerpot placed at the uppermost place of each flowerpot row; a power line (140); a control unit (140); and an illumination sensor (150).
Patent KR-20200141354-A (KR)
Inventor: LEE BYUNG KYUNG
IPC: B65G23/00
Filed: 2019-06-10
Abstract: The present invention relates to a fork assembly for a mini-loader, which comprises: a fork unit including a main body unit having a driving dynamometer, a first slider driven in a longitudinal direction on the main body unit, and a second slider driven in connection with movement of the first slider on the first slider; and a conveyor unit including first rear and front conveyors arranged on one side surface of the fork unit and separately arranged in the longitudinal direction of the fork unit, and second rear and front conveyors arranged on the other side surface of the fork unit and separately arranged in the longitudinal direction of the fork unit. The highest height of an upper surface of the second slider of the fork unit is formed to be lower than that of an upper surface of the conveyor unit. Accordingly, a cargo can be smoothly moved.
Patent KR-20200142308-A (KR)
Inventor: CHOI JIN HEE
IPC: E02D29/02
Filed: 2019-06-12
Abstract: The present invention relates to a block (100) and a retaining wall using the same. The block (100) has a penetration hole (101) formed in a vertical direction in the core and forms a retaining wall by a plurality of stacking structures. The block (100) comprises: a front wall (150) and a rear wall (160) formed on the front and rear of the penetration hole (101); a sidewall (170) formed on both sides of the front wall (150) and the rear wall (160), wherein the inner surface thereof is formed to be inclined towards the outside of the front; a lower surface adjustment pin insertion groove (180) formed on the lower surface of the rear of the sidewall (170) in a width direction to insert the upper end of an adjustment pin (10) for adjusting the inclination of the retaining wall thereinto; and a plurality of upper surface adjustment pin insertion grooves (190) which are separated from each other, are formed on the upper surface of the sidewall (170) in the inclined direction towards the outside of the front to insert the lower end of the adjustment pin (10) thereinto, and include a front upper surface adjustment pin insertion groove (191) positioned on the front and a rear upper surface adjustment pin insertion groove (192) positioned on the rear. Excellent constructability is obtained without adversely affecting the strength of the block.
Patent KR-20200144418-A (KR)
Inventor: KIM KI SOO
IPC: E05F15/684
Filed: 2019-06-18
Abstract: The present invention relates to an opening/closing device of a chain-type overhead door and, more specifically, to a chain-type overhead door wherein, instead of a wire rope, a chain is adopted as a driving means for opening/closing a door so as to prevent failure of an overhead door, which might occur due to separation of the wire rope. Provided is an overhead door which comprises: a plurality of slats hinged to each other and including rollers installed on both sides thereof, wherein as the plurality of slats elevate, a door is opened/closed; a track extending along both sides and the ceiling of the door so as to guide the rollers installed on the plurality of slats; a shaft rotatably installed across an upper end of the door and provided with sprockets formed on both sides thereof; a driving motor provided to rotate the shaft; and a chain having one end thereof engaged with the sprockets of the shaft and the other end engaged with idling sprockets formed on an inner side of the ceiling, wherein a part of the chain is engaged with the slats such that the chain moves the slats during rotation.
Patent KR-20200144933-A (KR)
Inventor: LEE SEO JIN
IPC: A47C4/18
Filed: 2019-06-20
Abstract: The present invention provides a student chair capable of storing shoes. The chair comprises a shoe storage plate to store shoes and a separable foreign substance receiving plate for sand or the like in a student chair generally used in an educational institution. Shoes are stored on the shoe storage plate to be used. The foreign substance receiving plate for sand or the like can be separated to remove foreign substances falling from the shoes and can also be washed with water. The shoes are conveniently stored to improve appearance and resolve sanitary problems of dispersion of rainwater dropping from the shoes on a rainy day or foot odors, dust, and soil falling from the shoes in a classroom on normal days to eliminate unnecessary concern to increase concentration and increase learning efficiency.
Patent KR-20210004179-A (KR)
Inventor: LEE JAE CHAN
IPC: H01M10/48
Filed: 2019-07-03
Abstract: The present invention relates to a secondary battery, to a production method of a secondary battery, and to a battery module. According to one aspect of the present invention, the secondary battery comprises: a plurality of temperature sensing units provided in close contact with an exterior material and sensing the temperature of one area of the exterior material; and an insulating film forming an outer surface of the exterior material and having electrical insulation properties, wherein at least one of the temperature sensing units comprise: a PTC device; and an NTC device and the plurality of temperature sensing units are covered by the insulating film.
Patent KR-20210007448-A (KR)
Inventor: PARK CHANG JU
IPC: E04G5/08
Filed: 2019-07-11
Abstract: The present invention relates to a safety railing for an arm of a tubular support, which includes: foot supports (110) integrally connected to both sides of the arm (3) of the tubular support (1); railings (120) which are vertically connected to both sides of the foot supports (110) and of which a height is adjusted; and hook parts (137) fixing a safety hook (H) of a safety belt worn by a worker at the uppermost portion of the railings (120). The safety railing for an arm of a tubular support can secure safety on movement of the worker and prevent accidents when the worker works on the arm of the tubular support, prevent an electric field which can affect the worker, and minimize effects of vibration and winds.